According to Foresight News, Polymer Labs, an interoperability Layer 2 project focusing on the IBC protocol, announced the launch of the Monomer SDK in collaboration with Nethermind. This new tool allows any Cosmos SDK or ABCI-compatible application chain to be deployed as a Rollup on Ethereum. Developers can deploy Rollups using different types of virtual machines, including EVM and CosmWasm, and write application-specific logic in Go without relying on virtual machines.